package org.zhaolei.controller;


import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.zhaolei.request.LockProductRequest;
import org.zhaolei.service.ProductService;
import org.zhaolei.util.JsonData;
import org.zhaolei.vo.ProductVO;

import java.util.Map;

@Api("商品模块")
@RestController
@RequestMapping("/api/product/v1")
public class ProductController {

    @Autowired
    private ProductService productService;


    @ApiOperation("分页查询商品列表")
    @GetMapping("page")
    public JsonData pageProductList(
            @ApiParam(value = "当前页")  @RequestParam(value = "page", defaultValue = "1") int page,
            @ApiParam(value = "每页显示多少条") @RequestParam(value = "size", defaultValue = "10") int size
    ) {

        Map<String, Object> pageResult = productService.page(page, size);

        return JsonData.buildSuccess(pageResult);

    }

    @ApiOperation("商品详情")
    @GetMapping("/detail/{product_id}")
    public JsonData detail(@ApiParam(value = "商品id", required = true) @PathVariable("product_id") long productId) {

        ProductVO productVO = productService.findDetailById(productId);

        return JsonData.buildSuccess(productVO);

    }

    @ApiOperation("商品库存锁定")
    @PostMapping("lock_products")
    public JsonData lockProducts(@ApiParam("商品库存锁定") @RequestBody LockProductRequest lockProductRequest) {

        JsonData jsonData = productService.lockProductStock(lockProductRequest);

        return jsonData;
    }

}
